var app = new Vue({
    el : "#app",
    methods: {
        onClick: function(){
            console.log("clicked!")
        },
        onEnter: function(){
            console.log("enter!")
        },
        onLeave: function(){
            console.log("leave!")
        },
        onSubmit: function(){
            console.log("submited!")
        },
        onEnter2: function(e){
            console.log("keyup!")
        },
        onKeyup: function(e){
            console.log("keyup!")
        }
    }
})